Cryptocurrency has no positive value so far, including Bitcoin, and has not brought any benefits to the economy.

If we must talk about value, it is the value in the black market; criminals particularly like cryptocurrencies. Additionally, there is the value of wealth transfer, transferring money from the pockets of the naive to another group of people. The few who make money from legitimate trading may be the only clean individuals.

Stablecoins may have positive value in the future.